AUTOMATED RETRACTABLE BLEACHER IN GYMNASIUM OF BESTLINK COLLEGE OF THE PHILLIPINES
Keywords:
automated retractable bleacher, mechatronics system, raspberry pi, arduino uno, safety sensors, gymnasium seating, prototype development, space optimization, user acceptability, engineering design, smart infrastructure, material selection, functionalAbstract
This study investigates the implementation of an Automated Retractable Bleacher System within the gymnasium of Bestlink College of the Philippines, focusing on addressing existing issues related to limited seating capacity and inefficient spatial utilization. The research aims to provide a comprehensive evaluation of the system by examining its functional benefits, economic feasibility, and the potential challenges associated with its installation and long-term use. By integrating automation into the seating infrastructure, the study seeks to determine the effectiveness of the system in enhancing the operational efficiency, flexibility, and overall user experience within the gymnasium environment. The findings of this research are intended to support informed decision-making regarding infrastructure improvements that promote space optimization and modernized facility management. The study utilized a quantitative-descriptive research approach, employing purposive sampling to select appropriate respondents. To gather data, the researchers used a structured survey questionnaire designed to assess the acceptability of the Automated Retractable Bleacher in the gymnasium of Bestlink College of the Philippines. The evaluation focused on several key aspects: materials used, mechanical design, functionality, durability, and overall presentation. To analyze differences in perception between the two groups of respondents, a t-test for independent samples was applied, providing insight into potential variations in their assessments. The findings of the study indicate that the Automated Retractable Bleacher installed in the gymnasium of Bestlink College of the Philippines was rated as “Acceptable” across all evaluated criteria: materials used, mechanism, functionality, durability, and presentation. The Computer Engineering respondents gave an overall weighted mean of 2.75 with a variance of 0.675, while the Civil Engineering respondents recorded an overall weighted mean of 2.60 and a variance of 0.075. To determine whether there was a significant difference between the two groups’ assessments, a t-test for independent samples was conducted. Using a significance level of α = 0.05 and degrees of freedom (df = 326), the t-critical value was found to be 2.306, while the t-computed value was 0.346. Since the t-computed value is less than the t-critical value, the null hypothesis is accepted. This result confirms that there is no statistically significant difference between the evaluations of Computer Engineering and Civil Engineering respondents. Therefore, both groups share a consistent perception of the system's acceptability, supporting the conclusion that the Automated Retractable Bleacher is functionally and structurally suitable for implementation. The study demonstrated the feasibility and acceptability of the Automated Retractable Bleacher prototype developed for the gymnasium of Bestlink College of the Philippines. Based on the analysis of respondent feedback, several important recommendations were identified to further enhance the system’s design, safety, and overall presentation. First, it is recommended to use lightweight and durable materials, such as aluminum composite panels, to improve both structural efficiency and visual appeal. This would contribute to a sleeker, more modern design while also enhancing functionality. Additionally, the overall presentation of the prototype should be refined to achieve a more organized and professional appearance, including designated compartments or enclosures for wiring and control systems to reduce clutter and improve user access. Respondents also suggested integrating a comprehensive safety mechanism, such as proximity or occupancy sensors, to prevent accidental activation or retraction of the bleachers while they are in use. This feature would ensure user safety and minimize potential operational hazards. Furthermore, it was recommended that the mechanical operation and system functionality be more clearly explained possibly through visual labels, diagrams, or a user manual, to enhance user comprehension, especially for non-technical audiences. These suggestions highlight areas for further development and refinement, ensuring the system is not only technically sound but also safe, user-friendly, and visually presentable for practical deployment in institutional settings.